单项选择题

Questions 21 to 22 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
Now listen to the news.

How much was the U.S. trade deficit in June

A.6.1 billion dollars.
B.58.8 billion .dollars.
C.165.7 billion dollars.
D.66.86 billion dollars.